1N5221BTA

Product Overview

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

Voltage regulation capability
Reverse breakdown voltage of 4.3V
Low leakage current
Small package size

Package

The 1N5221BTA is typically available in a DO-35 glass package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Reverse Breakdown Voltage: 4.3V
Power Dissipation: 500mW
Maximum Forward Voltage: 1.2V
Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 1N5221BTA has two pins, with the cathode connected to the marked end of the diode.

Functional Features

Voltage regulation
Overvoltage protection
Stability in electronic circuits

Advantages

Precise voltage regulation
Compact size
Low leakage current

Disadvantages

Limited power dissipation capability
Sensitivity to temperature variations

Working Principles

The 1N5221BTA operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

The 1N5221BTA is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5221BTA include: - 1N5221A - 1N5221C - BZX55C4V3

In conclusion, the 1N5221BTA Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and low leakage current make it suitable for various applications, although it has limitations in power dissipation and temperature sensitivity. Understanding its specifications, pin configuration, functional features, and alternative models is essential for effective utilization in electronic designs.

Word Count: 311

기술 솔루션에 1N5221BTA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is the 1N5221BTA diode used for?
- The 1N5221BTA diode is commonly used as a voltage regulator or voltage reference in various technical solutions.
What is the maximum forward current of the 1N5221BTA diode?
- The maximum forward current of the 1N5221BTA diode is typically around 500 mA.
What is the voltage rating of the 1N5221BTA diode?
- The 1N5221BTA diode has a voltage rating of 4.3 volts.
Can the 1N5221BTA diode be used for reverse voltage protection?
- Yes, the 1N5221BTA diode can be used for reverse voltage protection due to its characteristics.
Is the 1N5221BTA diode suitable for low power applications?
- Yes, the 1N5221BTA diode is suitable for low power applications due to its relatively low forward current rating.
What are the typical applications of the 1N5221BTA diode?
- Typical applications of the 1N5221BTA diode include voltage regulation, voltage reference, and signal conditioning in electronic circuits.
Does the 1N5221BTA diode require a heat sink for certain applications?
- Depending on the specific application and power dissipation, the 1N5221BTA diode may require a heat sink to ensure proper thermal management.
What is the temperature range for the 1N5221BTA diode?
- The 1N5221BTA diode typically operates within a temperature range of -65°C to +200°C.
Can the 1N5221BTA diode be used in automotive applications?
- Yes, the 1N5221BTA diode can be used in automotive applications where its voltage regulation and protection capabilities are required.
Are there any equivalent alternatives to the 1N5221BTA diode?
- Yes, other diodes with similar voltage ratings and characteristics, such as the 1N5221B or 1N5221C, can serve as equivalent alternatives in certain applications.